Abstract

Bluetooth is a new technology that is popular among wireless data communications technology. Bluetooth has several layers of protocols, one of which is the OBEX protocol adaptation. OBEX file transfer protocol is the defining data and communication protocols. Not vary much with the OBEX protocol, TCP / IP is also growing. Protocol TCP / IP is a standard data communication used by Internet communication in the process of data exchange menunkar. Two such protocols can not communicate directly because each has a different protocol, so it needs a gateway. Gateway is a device that connects one or more computer networks, using different communication protocols.
In this final, made an application bluetooth internet gateway that bridges the connection between the OBEX protocol and TCP / IP. Bluetooth internet gateway application is able to provide Internet-accessible service client by using the mini browser on a mobile phone that has bluetooth service. From the test results can be concluded that, with the distance that the farther the time required for each request has increased, by using a different web address then affect client access speed, download large files in the internal memory is affected by mobile phone. Nevertheless, this application has to handle the interconnection and data exchange of two different protocols.